Desktop/xinu_mips-1.0.2.tar/xinu_mips-1.0.2/tty/ttyWrite.c File Reference

#include <kernel.h>
#include <device.h>
#include <tty.h>

Include dependency graph for ttyWrite.c:

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Functions
devcall	ttyWrite (device *pdev, uchar *buf, ushort len)

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Detailed Description

ttyWrite

Id

ttyWrite.c 241 2007-07-13 22:24:20Z agember

Definition in file ttyWrite.c.

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Function Documentation

devcall ttyWrite	(	device *	pdev,
		uchar *	buf,
		ushort	len
	)

Write a buffer to a tty

Parameters:

	pdev	TTY device table entry
	buf	buffer of characters to output
	len	size of the buffer

Returns:

count of characters output

Definition at line 20 of file ttyWrite.c.

References ASSERT, dentry::controlblk, NULL, tty::oflags, dentry::putc, tty::state, SYSERR, TTY_OFLAG_RAW, tty::tty_phw, and TTY_STATE_ALLOC.

Referenced by ttyPutChar().